(the code list both of Transmiter and Receiver can be rewrite for you.);

Function:

System standby;
Volume controlling: Mute, volume up and down;

Multimedia function: XP MCE, Window DVD, media player, Powerpoint software,Wimamp......

(setup your software shortcut by our user guide);

Mouse controlling function: Right key, Left key, Arrow Up, Arrow down, Arrow left, Arrow right , Arrow left+up, Arrow left+down, Arrow right+up, right+down.

IE Hotkey,MCE hotkey,Media player hotkey,my computer hotkey......

Interface:USB
IR Operating: 33feet
Buttons QTY:54keys
Battery:2 X AAA
Dimensions:170*45*25mm
Weight:115gm
Color:Black, White